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grpc_query.go
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/
grpc_query.go
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package keeper
import (
"context"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/evmos/evmos/v9/x/inflation/types"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
var _ types.QueryServer = Keeper{}
// Period returns the current period of the inflation module.
func (k Keeper) Period(
c context.Context,
_ *types.QueryPeriodRequest,
) (*types.QueryPeriodResponse, error) {
ctx := sdk.UnwrapSDKContext(c)
period := k.GetPeriod(ctx)
return &types.QueryPeriodResponse{Period: period}, nil
}
// EpochMintProvision returns the EpochMintProvision of the inflation module.
func (k Keeper) EpochMintProvision(
c context.Context,
_ *types.QueryEpochMintProvisionRequest,
) (*types.QueryEpochMintProvisionResponse, error) {
ctx := sdk.UnwrapSDKContext(c)
epochMintProvision, found := k.GetEpochMintProvision(ctx)
if !found {
return nil, status.Error(codes.NotFound, "epoch mint provision not found")
}
mintDenom := k.GetParams(ctx).MintDenom
coin := sdk.NewDecCoinFromDec(mintDenom, epochMintProvision)
return &types.QueryEpochMintProvisionResponse{EpochMintProvision: coin}, nil
}
// SkippedEpochs returns the number of skipped Epochs of the inflation module.
func (k Keeper) SkippedEpochs(
c context.Context,
_ *types.QuerySkippedEpochsRequest,
) (*types.QuerySkippedEpochsResponse, error) {
ctx := sdk.UnwrapSDKContext(c)
skippedEpochs := k.GetSkippedEpochs(ctx)
return &types.QuerySkippedEpochsResponse{SkippedEpochs: skippedEpochs}, nil
}
// InflationRate returns the number of skipped Epochs of the inflation module.
func (k Keeper) InflationRate(
c context.Context,
_ *types.QueryInflationRateRequest,
) (*types.QueryInflationRateResponse, error) {
ctx := sdk.UnwrapSDKContext(c)
inflationRate := k.GetInflationRate(ctx)
return &types.QueryInflationRateResponse{InflationRate: inflationRate}, nil
}
// CirculatingSupply returns the total supply in circulation excluding the team
// allocation in the first year
func (k Keeper) CirculatingSupply(
c context.Context,
_ *types.QueryCirculatingSupplyRequest,
) (*types.QueryCirculatingSupplyResponse, error) {
ctx := sdk.UnwrapSDKContext(c)
circulatingSupply := k.GetCirculatingSupply(ctx)
mintDenom := k.GetParams(ctx).MintDenom
coin := sdk.NewDecCoinFromDec(mintDenom, circulatingSupply)
return &types.QueryCirculatingSupplyResponse{CirculatingSupply: coin}, nil
}
// Params returns params of the mint module.
func (k Keeper) Params(
c context.Context,
_ *types.QueryParamsRequest,
) (*types.QueryParamsResponse, error) {
ctx := sdk.UnwrapSDKContext(c)
params := k.GetParams(ctx)
return &types.QueryParamsResponse{Params: params}, nil
}